From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5CE6C433F5 for ; Thu, 20 Jan 2022 17:28:24 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 367906B007E; Thu, 20 Jan 2022 12:28:24 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 316946B0080; Thu, 20 Jan 2022 12:28:24 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1DF396B0095; Thu, 20 Jan 2022 12:28:24 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0141.hostedemail.com [216.40.44.141]) by kanga.kvack.org (Postfix) with ESMTP id 1250E6B007E for ; Thu, 20 Jan 2022 12:28:24 -0500 (EST) Received: from smtpin23.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id C0AAF181D8626 for ; Thu, 20 Jan 2022 17:28:23 +0000 (UTC) X-FDA: 79051349286.23.024EE72 Received: from mail-yb1-f180.google.com (mail-yb1-f180.google.com [209.85.219.180]) by imf30.hostedemail.com (Postfix) with ESMTP id 428AA80011 for ; Thu, 20 Jan 2022 17:28:22 +0000 (UTC) Received: by mail-yb1-f180.google.com with SMTP id g81so19845878ybg.10 for ; Thu, 20 Jan 2022 09:28:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=K5kxtJVtF3SaErQNcU0YF44etjr8OoNxVIxLQIcs0s0=; b=PqgBMyGno5bkuq6yS2SgRqsITa8SCLYe4Y5r0Vvpk6N0GVUDx378Qh6zJ+XMuu0p/J xrttC/Os1WjFxmLCu7yZlJJnB6lHStZZUpn7gEt38OqH6gjFOXVZurCH1NDI0hEqVrFw CuupxOwqVW4nJRlwXNWFZyX6e9InGSxlBKlMeafU7nROV0gR1Ie+3wEMZeSnaIcTeG6+ 6QU2AqJf1FzaMnA5xIL8mYhMn5eJ4Dvo+/SqB6xxggTEHkVsVIaG9ri03qlTlO+Uvm1P K5yLyGAimi4vtEUNbLdkfbFqdK+HXIEeEZ0t3n8VI9e1XC4qO3qkV/LvEBoGeRUTA05a YEag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=K5kxtJVtF3SaErQNcU0YF44etjr8OoNxVIxLQIcs0s0=; b=JmdBMQ6wM1boyrL3r2MUeC3nbXS6mEHWgz5i7Z76g3Ls2k3JOFWTtcOvSVcAZ+GEkV JeCJdElWk/iP2wtjLBaGfielJR66DRH+4rY67wyNxnvxPJGr31ei5FHvmP+wyXkltFTp QVk8L7tMKNSqXc4fnujC4rFE7f/mGitvSfH9dXC9WV63MdLLzYqBctOSPXxfkFFMoE4g +tw8krkP09qATSSzVgcTQ+G8kocbOGwufI4toQ0Nt5/UWiAqzf310qnN5Iq4NSFGvGbq JZdOhLhDpL8bvigaIj+3By116F3NmZpqLz0CXoCDRNN2ZeszftQZ4lQy2VaWSTXSSC9X R/aA== X-Gm-Message-State: AOAM530a4Sm/W4bY43cPnpaQgUg8wgSAynvlFEZ8GQ8VvpcwQ+vdwcwm WRpcsQpEkRxcG6NZ3tYHCQvV/d3hcDDy6yDC4HZhmA== X-Google-Smtp-Source: ABdhPJyD12OQXWkGBGGACFai7X0br9OE/lh2j7Qt7WZjZ5D5U/g1rx+DHWdM+e3BCxhnNjNy2UhhzYVERrQ2OiRL5YM= X-Received: by 2002:a25:550b:: with SMTP id j11mr102282ybb.440.1642699701974; Thu, 20 Jan 2022 09:28:21 -0800 (PST) MIME-Version: 1.0 References: <20220120155517.066795336@infradead.org> In-Reply-To: <20220120155517.066795336@infradead.org> From: Peter Oskolkov Date: Thu, 20 Jan 2022 09:28:11 -0800 Message-ID: Subject: Re: [RFC][PATCH v2 0/5] sched: User Managed Concurrency Groups To: Peter Zijlstra Cc: mingo@redhat.com, tglx@linutronix.de, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-api@vger.kernel.org, x86@kernel.org, pjt@google.com, avagin@google.com, jannh@google.com, tdelisle@uwaterloo.ca, mark.rutland@arm.com, posk@posk.io Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 428AA80011 X-Stat-Signature: i7j5yy76bou97j1abjkytbhbpj9g8qe6 Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=PqgBMyGn; dmarc=pass (policy=reject) header.from=google.com; spf=pass (imf30.hostedemail.com: domain of posk@google.com designates 209.85.219.180 as permitted sender) smtp.mailfrom=posk@google.com X-Rspamd-Server: rspam03 X-HE-Tag: 1642699702-572367 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Jan 20, 2022 at 8:09 AM Peter Zijlstra wrote: > > Latest version, many changes since last time, still under heavy discussion. Thanks! I'll work on testing/integrating this patchset. I'll also assume that my changes that added blocked worker list (https://lore.kernel.org/lkml/20220113233940.3608440-5-posk@google.com/) and server kicking (https://lore.kernel.org/lkml/20220113233940.3608440-6-posk@google.com/) are acceptable. [...]